Marley Supreme Single Sided Residential Radiant Barrier


Radiant Barriers are a fundamental part of a modern tiled roof. Wind tunnel tests and practical experience have shown that the underlay performs an important function in preventing excessive pressure build-up inside the roof during wind gusting.

In addition, it provides a safeguard against possible rainwater penetration in extreme conditions and acts as a thermal barrier, thereby improving insulation that results in reduced energy costs. It also acts as a safeguard against dust penetration.

Area per roll:          45m²

Nominal coverage: 39,6m² (applying a 150mm overlap)

Length:                  36m

Width:                    1250mm

Mass:                     3.95kg

Grammage:            80g/m²

R-value:                  Greater than 1 *contact Marley Roofing for more information

Fire Rating:             B/B3/4

Tensile Breaking Strength (Kn/50m)                  MD:4                      CD:4